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Hot Water Page 2 ApprovedSPECIFICATIONS 2 y Max 199,000 Stu /hr Gas Input Rate . .,_ m ................. Min 19,900 Btu /hr Energy Factor (recovery /thermal efficiency) gg ._, 35' Rise 11.0 Gal, Per Minute r ...:.. ..:.. Hot Water Capacity 45 Rise ....._ ,.:: ....... .. .._ :.:.: ...:..: :.:....... 8.5 Gal Per Minute . 771 Rise ..................................... .......... ................. .... .. .. ....... 5.0 Gal. Per Minute Installation ..... — _._....... .... _...:. Indoor Wall Hung Flue System Sealed Combustion Direct Vent Vent ..... ..................... 2' (50 ft), 3" (100ft) Schedule 40 PVC, CPVC, PP , NO (Orifice /Needle) 374' (9,5 mm) Orifice Size LP (Orifice /Needle) Consult Factory NG _,. 3.5" WC, — 14' WC Gas Supply Pressure (3') LP 3:5" WC - 14" WC Min Manifold Pressure (Y) - ....... _ .. NG -0 01 WC LP 011'WC Max _. NG: - 0.05 "WC LP -0.06 .'WC Main Supply 120V 60Hz Power Supply Max power Consumption 135W Ignition System ........ _ .... _.. _ ..... _ __ _.. _ ------- ------ ..... ..... ...... Direct Electric ignition IAutomatic Flame Sensing .......... ...._ Burner System ....... , _.. .... ......... __..__.. Single Orifice Premixed Fuel Modulation Metal Fiber Infrared Gas Valve System T . Air Ratio Gas Valve Minimum Flow Rate 0.5 GPM ....... .......... Internet Pipe Material .............. .. _ :... Stainless Steel ............ .; Dimensions (tiV x H x D) ................................ ... ......... ....... 17.3' X 27.6" X 14.8" ........... ° Weight _ . ..... 88 Ebs _ (Sub)Heat Exchanger Water Capacity .... ...... ._ ....... _ Less than 2 Gallon Control Panel/Main Controller (Remotely Controller) .........._.._ _.. _ ..... P 920C!/ GTFi 9500C Max Water Pressure .................... Hot Water 150 psi p . Min 15 psi Cold /Hot ) Naterinlet /Outlet _ 3/4" NPT Connection Sizes Gas Intel 3I4' NPi Condensate 112" NPT ............. Casing ............. ............. Cold Foiled Carbon Steel Materials Heat Exchange .... Primary Heat Exchanger: Stainless Steel Secondary Heat Exchanger: Stainless Steel _ _ ................ .- .... _ _.- _ ............. ... _ ...... _. ....... _ Flame Rod Burner Overheat Cut Off Device 302°F, Gas Leak Detector, Flue High Limit Safety Devices Switch 1491F, Water Temperature High emit Switch 199 °F, Freeze Protection Ceramic Heater (Turns on at 41 1F, Turns off at 59 °F) 12 Year Residential & 5 Year Commercial Limited Warranty J,WESYINGHOUSE are trademarks of Westinghouse Electric Corporation. Used under license by HTR Inc. Ali Rights Reserved.